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Researcher finds possible way to unravel misfolded proteins by reprogramming yeast protein

At the heart of brain diseases such as amyotrophic lateral sclerosis, Alzheimer's disease, and Parkinson's disease is protein misfolding, in which distorted proteins are unable to perform their normal functions. At present, there is no known way to reverse protein misfolding.

17 Jan 2014

Researchers managed to replicate human pancreatic beta cells in mouse model

Klaus Kaestner, PhD, professor of Genetics and postdoctoral fellow Dana Avrahami, PhD, from the Perelman School of Medicine, University of Pennsylvania, published a study this week in the Journal of Clinical Investigation, with colleague Benjamin Glaser, MD, from the Hadassah-Hebrew University Medical Center, Jerusalem, and colleagues. In this study, they were able to replicate human pancreatic beta cells - the cells in our body that produce the critical hormone insulin - in a mouse model in which donor cells were transplanted. The newly replicated cells retained features of mature beta cells and showed a physiological response to glucose.

17 Jan 2014

Continued use of statins may help prevent delirium in critically ill patients

Continued use of statins may help prevent delirium in critically ill patients who received statins before hospital admission, according to a new study of 470 intensive care patients in the UK.

17 Jan 2014

Gene therapies correct three forms of retinal degenerative diseases

Gene therapies developed by University of Pennsylvania School of Veterinary Medicine researchers have worked to correct different forms of blindness. While effective, the downside to these approaches to vision rescue is that each disease requires its own form of gene therapy to correct the particular genetic mutation involved, a time consuming and complex process.

17 Jan 2014

Research uncovers new mechanism in brain cells that may help keep deadly neurological diseases in check

New research from David Westaway, PhD, of the University of Alberta and Jiri Safar, MD, Case Western Reserve University School of Medicine has uncovered a quality control mechanism in brain cells that may help keep deadly neurological diseases in check for months or years.

17 Jan 2014

Urban police officers working night shift more likely to suffer long-term on-the-job injuries

Police officers working the night shift are significantly more likely to suffer long-term on-the-job injuries than officers on day and afternoon shifts, according to new research conducted at the University at Buffalo.

17 Jan 2014

Kansas State University's research shows promise to fight novel avian H7N9 influenza virus

The novel avian H7N9 influenza virus has caused more than 130 human infections with 43 deaths in China. New research, conducted under the supervision of Kansas State University's Juergen Richt, is showing promise in helping to fight this deadly virus.

17 Jan 2014

Viewpoints: Mass. abortion debate comes down to 35 feet; Tampa mayor leads charge to get young people signed up for health care

The First Amendment protects the speech of short, elderly women and large and intimidating men equally, but you would be forgiven for thinking otherwise after oral arguments before the Supreme Court Wednesday morning.

17 Jan 2014

Researchers receive $8M grant to expand research in arsenic toxicity in children, pregnant women

The Children's Environmental Health and Disease Prevention Research Center at Dartmouth and its partner universities have received an $8 million grant to expand their research into arsenic toxicity in children and pregnant women.

17 Jan 2014

Professor wins NSF CAREER grant to develop 5-D in vivo image of atherosclerotic plaques

Currently, the medical community has limited ability in clinically assessing blockages called atherosclerotic plaques in the human body. These dangerous blockages that can lead to heart attacks and strokes are not easily diagnosed due to "the lack of noninvasive imaging techniques to accurately model atherosclerotic plaques in vivo," said Guohua Cao, assistant professor of biomedical engineering at Virginia Tech.

17 Jan 2014

Three new spin-offs emerged from Helmholtz Zentrum München

Three new spin-offs emerged from Helmholtz Zentrum München (HMGU) in 2013: SurgVision, Trianta Immunotherapies and Dosimetrics. Thanks to successful innovation management, the Center has transformed excellent research findings into practical applications and given new impulses to the areas of clinical imaging, immunotherapy and radiation dosimetry.

17 Jan 2014

Longer reads: Connecting with patients; obesity origins; children with chronic disease

I'd never [before] been encouraged to sit at a patient's bedside - to stop hurrying for even a moment. Our medical teachers put a premium on accuracy and efficiency, which became conflated with speed.

17 Jan 2014

Research opens way to possible new treatments for bacterial infections

How does Streptococcus pyogenes, or Group A streptococcus (GAS) - a bacterial pathogen that can colonize humans without causing symptoms or can lead to mild infections - also cause life-threatening diseases such as necrotizing fasciitis (commonly known as flesh-eating disease) and streptococcal toxic shock syndrome?

17 Jan 2014

Study: Pro-inflammatory molecules linked with early death in HIV patients who abuse alcohol

A study led by researchers at Boston University School of Medicine (BUSM) provides new insight into the impact that pro-inflammatory molecules have on early death in HIV patients who abuse alcohol.

17 Jan 2014

Traditional Chinese herbal medicines hold promise for slowing progression of diabetes

Traditional Chinese herbal medicines hold promise for slowing the progression from prediabetes to an official diabetes diagnosis, according to new research accepted for publication in the Endocrine Society's Journal of Clinical Endocrinology & Metabolism (JCEM).

17 Jan 2014

Researchers identify complex mechanisms involved in metastasis of deadly TNBC

A team of researchers from the Cleveland Clinic and Case Western Reserve School of Medicine have identified critical complex mechanisms involved in the metastasis of deadly "triple negative" breast cancers (TNBC).

17 Jan 2014

Immune system plays important role in heart's response to injury

The immune system plays an important role in the heart's response to injury. But until recently, confusing data made it difficult to distinguish the immune factors that encourage the heart to heal following a heart attack, for example, from those that lead to further damage.

16 Jan 2014

Babies born to smoking mothers have 47% increase in odds of becoming overweight

Many women are encouraged to quit smoking when they become pregnant using nicotine replacement therapy (NRT) whether as gum, transdermal patches, nasal spray or lozenges.

16 Jan 2014

Research findings may offer new way to treat prion diseases

New research from David Westaway, PhD, of the University of Alberta and Jiri Safar, PhD, Case Western Reserve University School of Medicine has uncovered a quality control mechanism in brain cells that may help keep deadly neurological diseases in check for months or years.

16 Jan 2014

Researchers find new way to boost survival of pediatric patients suffering cardiac arrest

Researchers at the Stanford University School of Medicine and Lucile Packard Children's Hospital Stanford have found a new way to boost the survival of pediatric patients whose hearts stop while they are hospitalized.

16 Jan 2014

Medicine News and Research

Researcher finds possible way to unravel misfolded proteins by reprogramming yeast protein

Researchers managed to replicate human pancreatic beta cells in mouse model

Continued use of statins may help prevent delirium in critically ill patients

Gene therapies correct three forms of retinal degenerative diseases

Research uncovers new mechanism in brain cells that may help keep deadly neurological diseases in check

Urban police officers working night shift more likely to suffer long-term on-the-job injuries

Kansas State University's research shows promise to fight novel avian H7N9 influenza virus

Viewpoints: Mass. abortion debate comes down to 35 feet; Tampa mayor leads charge to get young people signed up for health care

Researchers receive $8M grant to expand research in arsenic toxicity in children, pregnant women

Professor wins NSF CAREER grant to develop 5-D in vivo image of atherosclerotic plaques

Three new spin-offs emerged from Helmholtz Zentrum München

Longer reads: Connecting with patients; obesity origins; children with chronic disease

Research opens way to possible new treatments for bacterial infections

Study: Pro-inflammatory molecules linked with early death in HIV patients who abuse alcohol

Traditional Chinese herbal medicines hold promise for slowing progression of diabetes

Researchers identify complex mechanisms involved in metastasis of deadly TNBC

Immune system plays important role in heart's response to injury

Babies born to smoking mothers have 47% increase in odds of becoming overweight

Research findings may offer new way to treat prion diseases

Researchers find new way to boost survival of pediatric patients suffering cardiac arrest

Everything there is to know about biosimilars eBook

Improving healthcare sustainability through carbon data

Managing vibration in IVF laboratories

A New Approach to Preventing Bladder Cancer Recurrence

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